[求助]請問為什麼我兩個設定相同的值，但是出來的結果卻不同。 [复制链接]

我現在想要模擬兩個完全相同的光源，為什麼我設定了相同的值，結果卻是不同呢？有沒有人可以給我解答呢？謝謝。 WT$m*I  
程式碼如下： s"b()JP  
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SYSTEM NEW +grIw#j  
RESET ^Nl)ocHv!  
BG!;9Z{u  
!! Define system units and wavelengths 42mi 7%f  
;Hr FPx&d1  
UNITS MILLIMETERS 'Watts' 46c7f*1l  
WAVELENGTH 550 NM D@"g0SW4  
)2T1g~8  
!! Define coatings 1'tagv?  
VF1)dd  
COATING PROPERTIES 'vKB]/e;  
0 1 'TRANSMIT' \ZiZX
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1 0 'REFLECT' Kr $R"  
0 0 'ABSORB' !l!^`c  
WJvD,VMz  
!! Define Media ro{q':Z3  
*oLAO/)n  
MEDIA vUD,%@k9  
1.5 'GLASS' 3In` !@EJ  
EIO!f[]o  
!! GEOMETRY DEFINITIONS BEGIN HERE Qzy[  
SURFACE i-oi?x<u&(  
PLANE Z 3 RECTANGLE 30 30 ')_Gm{A#p  
OBJECT 'DETECTOR' 6kH47Yc?  
INTERFACE COATING ABSORB AIR GLASS .ruGS.nS4  
-kY7~yS7  
!! SOURCE DEFINITIONS BEGIN HERE (3YqM7cqt  
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LED_X=3 W70J2
 
LED_Y=3 JJJlgr]#  
LED_RAYS=1E5 u,<I%  
ct='Z E  
-FA]%Pl<'  
SURFACE DueQ1+ P  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) AD$k`Cj  
OBJECT 'LED_FACE' Iw(2D(se  
INTERFACE COATING REFLECT AIR GLASS h*2Q0GRX  
SHIFT -10 0 0 m)4s4P57y  
]UyIp`nV;  
$FCN GAUSS_5 COS(_1) is&A_C7yg  
USERAPOD ANGLES Z GAUSS_5 |@pJ]  
>xu}eWSz  
EMITTING OBJECT LED_FACE (LED_RAYS) ISO Y~]E6'Bz  
APODIZE DIR 1 1 M##h<3I  
<]I[|4J 7  
SURFACE UKyOkuY:w  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) (9q61zA  
OBJECT 'LED_FACE1' 0KqGJ:Ru  
INTERFACE COATING REFLECT AIR GLASS 9u<4Q_I`  
SHIFT 10 0 0 &$uQ$]&H  
VQE8hQ37  
$FCN GAUSS_5 COS(_1) >QRpRHtb  
USERAPOD ANGLES Z GAUSS_5 :@KU_U)\  
w6>'n }  
EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO S N_!o2F2  
APODIZE DIR 1 1 ]F5?>du@~
 
              e|Iylv[3  
UP=0>jjbn:  
SELECT ONLY SOURCE 1 \IY)2C<e  
FLUX TOTAL 1 l +RT>jAmK  
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SELECT ONLY SOURCE 2 5`,qKJ
  
FLUX TOTAL 1 Y%!3/3T  
!J ")TP=  
SELECT ALL \YO1;\W  
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KWi9  
TRACE !!PLOT lC&U9=
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%!$ua_8  
!! ANALYSIS BLOCK BEGINS HERE TNBFb_F  
WINDOW Y -30 30 X -30 30 6LZ(bP'd;  
!!PLOT FACETS 5 5 OVERLAY 'J~{8w,.  
PIXELS 100 1 OFF INrl^P*  
!!TRACE !!PLOT $ hwJjSZ0  
SPOTS POSITION EVERY 100 "l~wzPY)  
!! ANALYSIS BLOCK BEGINS HERE GKdQ  
DISPLAY {U8Sl.  
WRITE ２＿SOURCE.DIS 8 PI>Q  
PICTURE '２＿SOURCE' :9H=D^J  
RETURN

都是 APODIZE 1 1 惹的禍